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hammer strength adjustable dumbbells
hammer strength adjustable dumbbells
hammer strength adjustable dumbbells
hammer strength adjustable dumbbells
hammer strength adjustable dumbbells
hammer strength adjustable dumbbells
hammer strength adjustable dumbbells
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hammer strength adjustable dumbbells
hammer strength adjustable dumbbells
hammer strength adjustable dumbbells
hammer strength adjustable dumbbells
hammer strength adjustable dumbbells
hammer strength adjustable dumbbells
hammer strength adjustable dumbbells
Home Strength Training Dumbbells Hammer Strength PRO 100 Expansion Kits
Round Rubber Dumbbells
Hammer Strength Round Rubber Dumbbells $67.00 – $2,600.00
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dumbbell set with rack
Hammer Strength Round Urethane Fixed Barbells - Outlet $350.00 Original price was: $350.00.$280.00Current price is: $280.00.

Hammer Strength PRO 100 Expansion Kits

Rated 4.46 out of 5 based on 13 customer ratings
(13 customer reviews)

$199.00

Must have Hammer Strength PRO 100 Stage 1 (5 – 40LB) prior to purchasing.

  • Each kit adds 20LB
  • Must have prior Stage(s) in order to be compatible
  • Only compatible with Hammer Strength PRO 100s
  • 5 Year Warranty

Hammer Strength PRO 100 Expansion Kits

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SKU: N/A Categories: Dumbbells, Strength Training Tags: hammer, hammer curl exercise homestrong fitness, hammer curls, hammer fitness, hammer sport, hammer stregth training, hammer strength, hammer strength training, national strength and conditioning association, scott herman hammer curls, strength training, trip hammer
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  • Description
  • Additional information
  • Reviews (13)
  • Shipping & Delivery
Description

*Must have Hammer Strength PRO 100 Stage 1 (5 – 40LB) prior to purchasing.

  • Each kit adds 20LB
  • Must have prior Stage(s) in order to be compatible
  • Only compatible with Hammer Strength PRO 100s
  • 5 Year Warranty

Delivery Truck

Ships in 3-4 Days

Available Online OnlyOnline Exclusive

Additional information
Add Weight (Must Have Prior Stage):

Stage 2 (40 – 60LB), Stage 3 (60 – 80LB), Stage 4 (80 – 100LB)

Reviews (13)
4.5
Rated 4.5 out of 5
13 reviews
Rated 5 out of 5
7
Rated 4 out of 5
5
Rated 3 out of 5
1
Rated 2 out of 5
0
Rated 1 out of 5
0

13 reviews for Hammer Strength PRO 100 Expansion Kits

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  1. Sophie L. (verified owner) – May 25, 2022

    Rated 4 out of 5

    Great addition to my gym, but the packaging was quite bulky. Thankfully, the quality of the product itself makes up for the initial hassle!

    add-weight-must-have-prior-stage: Stage 2 (40 - 60LB) x 1
  2. Omar Y. (verified owner) – August 9, 2022

    Rated 4 out of 5

    The expansion kit is excellent, but I wish there were clearer instructions for setup. Once installed, though, it works flawlessly

    add-weight-must-have-prior-stage: Stage 2 (40 - 60LB) x 1
  3. Lucia M. (verified owner) – December 13, 2022

    Rated 5 out of 5

    If you’re looking to level up your strength training, this expansion kit is perfect. It adds just the right amount of challenge without compromising safety

    add-weight-must-have-prior-stage: Stage 3 (60 - 80LB) x 1
  4. Nikolai Z. (verified owner) – January 18, 2023

    Rated 5 out of 5

    Hammer Strength never disappoints! This expansion kit is sturdy, well-made, and fits perfectly. My workouts feel even more intense now!

    add-weight-must-have-prior-stage: Stage 2 (40 - 60LB) x 1
  5. Priya D. (verified owner) – May 29, 2023

    Rated 5 out of 5

    A must-have if you’re serious about strength training! The materials feel premium, and the extra weight options make a big difference.

    add-weight-must-have-prior-stage: Stage 2 (40 - 60LB) x 1
  6. Hiroshi M (verified owner) – September 18, 2023

    Rated 3 out of 5

    I was hesitant at first, but this expansion set is a game-changer. It adds so much versatility to my workouts and makes progression seamless.

    add-weight-must-have-prior-stage: Stage 3 (60 - 80LB) x 1
  7. Alessandro T. (verified owner) – January 9, 2024

    Rated 4 out of 5

    This expansion kit feels like commercial-grade quality. No rattling or loose parts—just smooth, controlled lifting. Would definitely recommend!

    add-weight-must-have-prior-stage: Stage 3 (60 - 80LB) x 1
  8. Fatima K. (verified owner) – April 11, 2024

    Rated 5 out of 5

    Solid, durable, and well-designed. The kit integrates perfectly with my existing equipment. I can already feel the difference in my workouts!

    add-weight-must-have-prior-stage: Stage 2 (40 - 60LB) x 1
  9. Santiago R. (verified owner) – June 23, 2024

    Rated 4 out of 5

    I needed to upgrade my setup, and this kit was perfect. The weights are well-balanced, and the installation was straightforward. Definitely worth it!

    add-weight-must-have-prior-stage: Stage 3 (60 - 80LB) x 1
  10. Fatima K. (verified owner) – September 20, 2024

    Rated 5 out of 5

    This expansion kit is a fantastic addition! The quality is top-tier, just like you’d expect from Hammer Strength. Everything fits seamlessly, and the durability is outstanding.

    add-weight-must-have-prior-stage: Stage 3 (60 - 80LB) x 1
  11. Santiago R. (verified owner) – October 17, 2024

    Rated 5 out of 5

    I needed to upgrade my setup, and this kit was perfect. The weights are well-balanced, and the installation was straightforward. Definitely worth it!

    add-weight-must-have-prior-stage: Stage 4 (80 - 100LB) x 1
  12. Ethan W. (verified owner) – December 12, 2024

    Rated 5 out of 5

    This expansion kit is a fantastic addition! The quality is top-tier, just like you’d expect from Hammer Strength. Everything fits seamlessly, and the durability is outstanding.

    add-weight-must-have-prior-stage: Stage 4 (80 - 100LB) x 1
  13. Felix B. (verified owner) – February 10, 2025

    Rated 4 out of 5

    High-quality materials, but the price is a bit steep. That said, if you’re committed to serious training, it’s definitely worth it!

    add-weight-must-have-prior-stage: Stage 4 (80 - 100LB) x 1
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5 star 🎉🎉🎉reviews for me.Good quality.Good service.The money back guarantee is very much professional, took a dumbbell and realised i didn't want it because i wanted something else they didn't have got my money back hassle-free.The product is firmly packed.Very fast delivery.Very well worth the money.home-gym is the best what took amazon 4 weeks to deliver they took just 3 days.prices are super good for the quality.the dumbbells are super good so is the resistance bands

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Shipping & Delivery
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Freight LTL Shipping

home-gymequipment.com offers LTL (Less than truckload) freight shipping on most orders over 150 lbs.

  • Extended handling time of 2-3 business days
  • Delivery requires an appointment, and signature upon delivery
  • Delivery takes place MONDAY-FRIDAY, during business hours
  • Cancellation: To cancel your order without incurring fees, you must cancel within 24 hours of your order.  Requests outside of the 24 hour window may not be possible if the item has already shipped.
  • Call 213,792-2002 for questions about shipping

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